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JEFFREY WEI
NPI 1487016952
Internal Medicine - Endocrinology, Diabetes & Metabolism in Ventura, CA

Active since March 24, 2016PECOS EnrolledAccepts Medicare Assignment
86.1/100
CMS Quality Rating
6633 TELEPHONE RD STE 150, VENTURA, CA 93003(805) 256-3831(805) 256-3832 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 3, 2025, Jul 22, 2021, Jun 7, 2021 and 2 more (5 updates tracked since 2016).

About Jeffrey Wei NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JEFFREY WEI (NPI 1487016952) is an individual endocrinology, diabetes & metabolism provider in Ventura, California, licensed in California (A152472) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Boston University School Of Medicine (2016).

NPPES Registry Identity

NPI1487016952
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameJEFFREY WEI
Location Address6633 TELEPHONE RD STE 150Ventura, CA 93003-0713
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631
Phone(805) 256-3831
Fax(805) 256-3832
Sole ProprietorYes
Medical School CMSBoston University School Of MedicineGraduated 2016
Enumeration DateMarch 24, 2016
Last NPPES UpdateJune 3, 20255 updates tracked since enumeration
NPPES CertifiedJune 3, 2025
✔ NPI 1487016952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in CA · A152472
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
6633 TELEPHONE RD STE 150, Ventura, CA 93003
Open in Google Maps ↗

Secondary Practice Location 1

Location 110833 Le Conte AveLos Angeles, CA 90095 · Phone (310) 206-1764

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jeffrey Wei is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800157231
PECOS Enrollment IDI20210525000675
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, romosozumab-aqqg, 1 mg J3111
Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.
23,310 services20 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
3,300 services36 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
967 services504 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
315 services194 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
253 services80 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
166 services166 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.72 typical visit price
range $62.32 – $185.36
Typical copayment $35.18 (range $15.58 – $46.34)
Most-billed visit code 99204
Established Patient
$108.74 typical visit price
range $20.68 – $151.85
Typical copayment $27.18 (range $5.17 – $37.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.93
Promoting Interoperability100
Improvement Activities40
Cost66.73

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
18 suppliers54 claims128 services$6.15 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
14 suppliers24 claims29 services$1.12 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
7 suppliers199 claims199 services$190.70 avg. paid by Medicare
Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system K0554
DME-Other DME · category DE017N
2 suppliers15 claims15 services$204.42 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHAWN FREDERICK JOSEPH WHELAN
Family Medicine
6633 TELEPHONE RD STE 150
VENTURA, CA 93003
Ventura County (805) 642-8252
ARTEM MINALYAN
Internal Medicine (Rheumatology)
6633 TELEPHONE RD STE 150
VENTURA, CA 93003
Ventura County (805) 644-9121
JENNA ABELOE NP
Nurse Practitioner (Acute Care)
6633 TELEPHONE RD STE 150
VENTURA, CA 93003
Ventura County (805) 644-9121

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jeffrey Wei's NPI number?

The NPI number for Jeffrey Wei is 1487016952. It was assigned to this individual provider in the NPPES registry on March 24, 2016.

Where is Jeffrey Wei located?

Jeffrey Wei practices at 6633 Telephone Rd Ste 150, Ventura, CA 93003. The listed phone number is (805) 256-3831.

What is Jeffrey Wei's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Jeffrey Wei enrolled in Medicare?

Yes. Jeffrey Wei is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jeffrey Wei was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.